Chinese Optics Letters, Volume. 17, Issue 10, 101402(2019)

Dynamic image acquisition and particle recognition of laser-induced exit surface particle ejection in fused silica

Yangliang Li1, Chao Shen2、*, Li Shao1, and Yujun Zhang1、**
Author Affiliations
  • 1State Key Laboratory of Pulsed Power Laser Technology, National University of Defense Technology, Hefei 230037, China
  • 2Key Laboratory of Environmental Optics & Technology, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China
  • show less
    Figures & Tables(6)
    Two-frame shadowgraphy experimental setup. HWP, half-wave plate; PD, photodiode; BS, beam splitter; EM, energy meter; FL, focal lens; PBS, polarized beam splitter; MO, microscope objective; filter, interference filter; TL, tube lens; P, polaroid; R, reflector; ND, neutral density attenuator.
    Images of particle ejection target area.
    Particle recognition results of 8300 ns delayed particle ejection target areas.
    Visual example of particle recognition results.
    Comparison of particle recognition effects.
    Algorithm performance evaluation at different delays.
    Tools

    Get Citation

    Copy Citation Text

    Yangliang Li, Chao Shen, Li Shao, Yujun Zhang, "Dynamic image acquisition and particle recognition of laser-induced exit surface particle ejection in fused silica," Chin. Opt. Lett. 17, 101402 (2019)

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Lasers and Laser Optics

    Received: May. 16, 2019

    Accepted: Jul. 26, 2019

    Published Online: Aug. 27, 2019

    The Author Email: Chao Shen (cshen@aiofm.ac.cn), Yujun Zhang (yjzhang@aiofm.ac.cn)

    DOI:10.3788/COL201917.101402

    Topics